heating radiator cooling fin thermostat valve zigbee battery power supply smart temperature controller tuya mobile phone app control

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Shop address: No. 22 Gate 9 Street, F2-13554, Yiwu International Trade City, District 2, Yiwu, Jinhua, Zhejiang Province
1 89 58 49 35 35 4 Ms. Li
New store address: Yiwu Global Trade Center
Unit 4, Floor 3, Street 2, Yiwu Sixth District Market
7733 Store (Yunqiong Zhichuang) Gate No. 153
77753 Store (Yishu Yun) Room 153, Door 1
Mr. Jing 1 5392 0 3 6 1 9
Ms. Mei 1735 799 5021
Heater fin heat dissipation fins temperature control valve Zigbee battery-powered smart thermostat, controlled via TUYA mobile app for temperature adjustment

Product Features Introduction:
Voice control: Compatible with Google, Amazon, and Yandex.

APP Control: Smart thermostat that allows control via mobile phone before returning home. (APP: Tuya)

Manual/Automatic Mode: You can freely choose between manual or automatic mode.

Accurate temperature: Internal sensor, ambient temperature and floor temperature that can be detected. The temperature is automatically measured with an accuracy of 1°C.

Weekly programming: The thermostat supports different temperature settings for 6 time modes per day.

Window Opening Function: When the window is opened and the room temperature drops by more than 6°C within 4 minutes, the screen displays "OP" and the valve closes. If the room temperature rises by 3°C, this function can be disabled, or it can be manually disabled after more than 48 minutes.

Water scale protection function: If the fan blades are not fully opened or are used for an extended period within two weeks, the valve may become blocked due to excessive water scale, rendering the fan blades inoperable. To ensure the fan blades can operate normally, the controller will automatically open the valve fully once every two weeks for 30 seconds. During this time, "Ad" will be displayed on the screen, and the normal operating state will be restored after the process is completed.

【Child Lock】The keyboard lock function is designed to prevent children from making accidental mistakes.

【Use】Suitable for heating by radiators.

Electrical specifications
1. Power supply method: 2x1.5V AA (alkaline batteries) 2. Temperature sensor: NTC
3. Temperature accuracy: ±1℃ 4. Display range: 0~60℃
5. Battery lifespan: half a year 6. Temperature setting: 5~35℃ 7. Applicable temperature: 0~500°C 8. Communication protocol: GZB 9. Frequency: 2.4G